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Venatore Llc

GCCS System Administrator

Tampa, FL · On-site

About the Job Venatôre is seeking a GCCS System Administrator to support U.S. Central Command ... Support Java-based application servers, including WebLogic, Tomcat, and JBoss. * Maintain and ...

Venator

GCCS System Administrator

Tampa, FL · On-site

GCCS System Administrator Full Time Tampa, FL, US About Us Venatôre is a mission-driven government ... Support Java-based application servers, including WebLogic, Tomcat, and JBoss. * Maintain and ...

Venatôre LLC

GCCS System Administrator

Tampa, FL · On-site

GCCS System Administrator Full Time Tampa, FL, US About Us Venatôre is a mission-driven government ... Support Java-based application servers, including WebLogic, Tomcat, and JBoss. * Maintain and ...

Reflexive Concepts

System Administrator

MD · On-site

Reflexive Concepts is seeking a skilled System Administrator to join our growing team! You will ... Application servers (JBoss) * AWS cloud computing services (VPC, EC2, AWS CLI, S3) * Cloud ...

Reflexive Concepts

System Administrator

Hanover, MD · On-site

Reflexive Concepts is seeking a skilled System Administrator to join our growing team! You will ... Application servers (JBoss) * AWS cloud computing services (VPC, EC2, AWS CLI, S3) * Cloud ...

AllSTEM Connections

System Administrator

Richmond, VA · On-site

$145K/yr

We are seeking a skilled Red Hat Systems Administrator to support and maintain enterprise Linux ... JBOSS, networking and SAN concepts, ServiceNow, Splunk, Dynatrace, and AWS Cloud Services is highly ...

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As of Sep 10, 2026, the average yearly pay for jboss system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

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Infographic showing various Jboss System Administrator job openings in the United States as of June 2026, with employment types broken down into 100% As Needed. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

GCCS System Administrator

Tampa, FL • On-site

Venatore Llc
IT Services • 11 - 50 employees
Learn more about Venatore Llcexternal

Full-time

Re-posted 15 days ago

Key responsibilities

  • Install, configure, and maintain UNIX, RHEL, Solaris, and Windows systems supporting GCCS mission requirements.

  • Perform system maintenance, updates, performance tuning, and backups to ensure operational efficiency and reliability.

  • Provide technical support, troubleshoot issues, and manage user accounts to support mission-critical operations.

Job description

About Us
Venatôre is a mission-driven government contractor based in Tampa, FL, supporting federal and civilian agencies with secure cutting-edge technology, cybersecurity, and mission support services. Our teams are trusted in demanding environments because we integrate with client missions, combining technical depth, operational precision, and innovative thinking to deliver meaningful results where they matter most.

About the Job
Venatôre is seeking a GCCS System Administrator to support U.S. Central Command (CENTCOM) at MacDill Air Force Base in Tampa, Florida. This position is responsible for installing, configuring, and maintaining networked UNIX, Red Hat Enterprise Linux (RHEL), Solaris, and Windows systems supporting the Global Command and Control System (GCCS) mission environment. The GCCS System Administrator will ensure reliable system performance, maintain security compliance, and provide proactive system administration to support mission-critical operations. This role works closely with government stakeholders and technical teams to maintain the confidentiality, integrity, availability, and reliability of GCCS infrastructure and services.

Responsibilities

System Administration & Configuration

  • Install, configure, and maintain UNIX, Red Hat Enterprise Linux (RHEL), Solaris, and Windows server and desktop operating systems supporting GCCS mission requirements.
  • Install, configure, and maintain Solaris 10 operating systems, including Zones and ZFS file systems.
  • Install, configure, and administer Red Hat Enterprise Linux (RHEL) environments supporting enterprise applications.
  • Administer and maintain Windows Server and desktop systems supporting GCCS operations.
  • Maintain and administer Microsoft Active Directory (AD) and Group Policy environments.

System Maintenance & Performance

  • Perform software installations, updates, and upgrades for operating systems and layered software packages in accordance with GCCS Program Management directives.
  • Monitor, tune, and optimize system performance to ensure operational efficiency, availability, and reliability.
  • Provide recommendations for system performance improvements, capacity planning, and adoption of emerging technologies.
  • Maintain system backups and database archives to support data recovery and continuity of operations.

Security & Compliance

  • Conduct routine hardware and software audits of servers and workstations to ensure compliance with established standards, policies, procedures, and configuration guidelines.
  • Implement and maintain physical and cybersecurity controls aligned with Department of Defense (DoD) requirements.
  • Perform proactive and reactive system administration activities to ensure the confidentiality, integrity, availability, and reliability of systems and data.

User Support & Troubleshooting

  • Provide technical support and troubleshooting for hardware, software, and operating system issues impacting mission operations.
  • Manage and maintain user accounts in accordance with government-approved procedures.
  • Interpret, modify, and maintain batch, shell, and PowerShell scripts supporting system administration activities.

Infrastructure & Application Support

  • Support virtualization technologies, including VMware, within the GCCS environment.
  • Maintain and support enterprise database platforms, including Oracle, Sybase, PostgreSQL, and MySQL.
  • Support Java-based application servers, including WebLogic, Tomcat, and JBoss.
  • Maintain and support Linux/UNIX services, including NFS, SSH, NTP, LDAP, and Apache.

Required Qualifications

  • Active U.S. Government Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance.
  • Experience installing, configuring, and maintaining Solaris, Red Hat Enterprise Linux (RHEL), and Windows operating systems.
  • Experience administering Microsoft Active Directory (AD) and Group Policy.
  • Experience with virtualization technologies, including VMware.
  • Experience supporting or maintaining enterprise database platforms such as Oracle, Sybase, PostgreSQL, or MySQL.
  • Experience supporting Java application servers, including WebLogic, Tomcat, or JBoss.
  • Familiarity with Linux/UNIX applications and services, including NFS, SSH, NTP, LDAP, and Apache.
  • Ability to interpret, modify, and maintain batch, shell, and PowerShell scripts.